System Builder Marathon, March 2012: $650 Gaming PC

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By Paul Henningsen
published

CPU And Cooler

Processor: Intel Core i3-2120

Each of the Core i3-2120’s two physical cores is cable of managing two threads at the same time thanks to Intel’s Hyper-Threading technology.

This 32 nm, LGA 1155-compatible, Sandy Bridge-based chip runs at a respectable 3.3 GHz, has 2 x 256 KB L2 caches, a shared 3 MB L3 cache, a fixed clock ratio, and a distinct lack of Turbo Boost technology, putting it in an entirely different league as the pricier Core i5-2400 used last quarter.

Read Customer Reviews of Intel's Core i3-2120

CPU Cooler: Intel Retail Boxed Heatsink And Fan

The boxed cooler that comes with Intel's Core i3-2120 consists of a rather familiar orb-style aluminum heatsink, a low-speed PWM-controlled fan, and a push-pin mounting bracket. There's nothing fancy here, but it's certainly sufficient given this platform's inability to overclock.

Paul Henningsen
87 Comments Comment from the forums
  • yukijin
    so now that all the 6950's are deactivated or $289+, is this build invalid? because a 7850 is looking really good right now...
    Reply
  • tristan_b
    What yukijin said.
    Reply
  • whysobluepandabear
    I appreciate what they're doing, but at some points, I can't help but feel like a cheap bitch.

    Making decisions overly measly amounts of money ($10) is just dumb. Work an extra day and just get the hardware you want. Or, don't go to the movies or out to eat for a few weeks.

    To me, there's a certain area, at which being cheap, just rips you off - you'd be better off spending a little more, and getting a much better item.
    Reply
  • How do I win this????
    Reply
  • mortsmi7
    Let me get this straight... you raised the budget $150 "as a result of steep price hikes on mechanical storage", then only spent $85 on a HDD. You really just wanted a more expensive graphics card. You could have taken the $70 processor savings and the $65 under-budget HDD savings and nearly have had a $500 build.
    Reply
  • de5_Roy
    very good read.
    nice to see where core i3's limits lie.
    i wonder if you guys will consider amd's new fx 6200 or fx 8120 for the $1200 build, with 78xx series in cfx.
    Reply
  • serhat359
    if I had $600 for a PC, I would go with i3-21xx, 6870, a better mobo and a better case.
    it is probably the best thing to do
    Reply
  • SpadeM
    whysobluepandabearI appreciate what they're doing, but at some points, I can't help but feel like a cheap bitch. Making decisions overly measly amounts of money ($10) is just dumb. Work an extra day and just get the hardware you want. Or, don't go to the movies or out to eat for a few weeks. To me, there's a certain area, at which being cheap, just rips you off - you'd be better off spending a little more, and getting a much better item.It's not an issues of whether they had the money or not, it's a matter of principle, you set your budget and goals at a certain point and then you make choices. Sure, not everyone will be happy with what they chose but that's what forums are for.

    Anyways, anything a bit over 60fps (on a 60hz monitor) really isn't that bad, i mean you might lack the bragging rights but at the end of the day, it's about gaming and feeling satisfied that you shot enough monsters. To further empathize that having 70 fps constant is not total shit because another GPU can serve you 130 (as if you're going to notice without watching the fps counter) my one suggestion for this SBM would be to introduce a different style of graphs. Below 30fps all the colors of the bars to be grey and over 60 the same thing. This to focus the attention on most relevant (to my opinion) segment. I've seen a lot of ppl chase those fps numbers, buying expensive GPUs only to have them sit in a bad enclosure, sub par motherboard or weak CPU.
    Even in gaming, i believe balance is key.
    Reply
  • confish21
    Great Job! These builds keep me at Tomshardware!

    Only thing 1 thing, you said an I3 was used instead of an I5 on this page...
    http://www.tomshardware.com/reviews/build-gaming-pc-overclock,3159-8.html
    You can check the 600 dec build here...
    http://www.tomshardware.com/reviews/core-i5-overclock-performance-gaming,3097.html
    Pretty sure an I5-2400 was used.
    Reply
  • jerreddredd
    I'm glad they used a i3 2120 for the CPU, but I wish they would have used some of the newer cards like the HD 7950 or the GTX 560 Ti 448. these are roughly the same price. Spending and extra $20 on a PSU was a waste. the EA430D and 380W are the core of the budget build. I would like to see some testing of a few of the less expensive PSU ($50 or less) to see which are junk and which aren't bad.
    Reply